نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانش آموخته کارشناسی ارشد بیوتکنولوژی کشاورزی، دانشکده کشاورزی دانشگاه بوعلی سینا
2 دانشیار، گروه بیوتکنولوژی دانشکده کشاورزی دانشگاه بوعلی سینا
3 دانشیار، گروه علوم باغبانی دانشکده کشاورزی دانشگاه بوعلی سینا
4 استاد گروه شیمی گیاهی، دانشگاه شهید بهشتی
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Atropa belladonna is one of the medicinal plants used in widespread in Iranian traditional medicine. The hydroponic, method was successfully used in Datura innoxia to increase the secondary metabolite production. In this study. Atropa belladonna plants were cultivated in hydroponic condition before being permeabilized with Tween 20. After 30 days the seedlings were transferred to hydroponics, solution containing different concentrations of Tween 20. High concentration of scopolamine (9.29 mg/1) and atropine (Tropane's alkaloid) were detected in the nutrient solution containing 7% of Tween 20 while the control solutions with no Tween 20 showed lowest levels of scopolamine and atropine. After having their roots rinsed, all the plants were able to survive. These results indicated that hydroponic solutions containing up to 7% of Tween 20 could facilitate release of secondary metabolites from the roots.
کلیدواژهها [English]